The only thing you need to do to use it is downloading it, install it on your hard drive, and then enable it in Windows. It comes as an extension for your Windows operating system.

It will integrate into your Windows Explorer, and it will show up as a separate panel where you’ll also be able to see additional information about the folder. With this application, you will be able to see the size of your folder without opening its contents. To help you see the size of your folder, you can download this simple application called Folder Size. And that becomes even more important when you’re trying to free up space on your computer. Windows sadly doesn’t offer this feature out of the box, so it will be hard to estimate the size of the folder. If you have big folders on your computer and you’re trying to figure out just how big they are, then one of the main problems will be seeing their actual sizes. If you want to see the size of your folder and additional information, you can use the simple app called Folder Size, which will integrate right into your Windows Explorer.

Win folder size